EP 1146004 A1 20011017 - ELEVATOR GROUP CONTROLLER
Title (en)
ELEVATOR GROUP CONTROLLER
Title (de)
AUFZUGS-GRUPPESTEUERUNG
Title (fr)
UNITE DE COMMANDE DE GROUPE DE CABINES D'ASCENSEURS
Publication
Application
Priority
JP 9905818 W 19991021
Abstract (en)
[origin: US2001010278A1] The present invention prepares a rule base storing a plurality of control rule sets, simulates the behavior of each car in real time by assigning scanning to each car which is caused to run until the direction of running thereof is reversed while applying a specified rule set in the rule base to the current traffic condition, and predicts group supervisory control performance which is obtained upon application of the specified rule set. In response to the results of performance prediction, an optimal rule set is selected and a real time simulation can be carried out during a group supervisory control operation, so that group supervisory control can be performed on a plurality of elevators while applying thereto the optimal rule set at all times, thus providing excellent service.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B66B 1/2458 (2013.01 - EP US); B66B 2201/103 (2013.01 - EP US); B66B 2201/211 (2013.01 - EP US); B66B 2201/214 (2013.01 - EP US); B66B 2201/222 (2013.01 - EP US); B66B 2201/243 (2013.01 - EP US); B66B 2201/301 (2013.01 - EP US); B66B 2201/403 (2013.01 - EP US)
Designated contracting state (EPC)
DE FI NL
DOCDB simple family (publication)
US 2001010278 A1 20010802; US 6315082 B2 20011113; CN 1193924 C 20050323; CN 1325360 A 20011205; DE 69923002 D1 20050203; DE 69923002 T2 20051201; EP 1146004 A1 20011017; EP 1146004 A4 20030521; EP 1146004 B1 20041229; JP 4494696 B2 20100630; WO 0128909 A1 20010426
DOCDB simple family (application)
US 80921001 A 20010316; CN 99812844 A 19991021; DE 69923002 T 19991021; EP 99949348 A 19991021; JP 2001531708 A 19991021; JP 9905818 W 19991021